2479080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 7565760

約数和(自身を除く): 5086680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 283, 292, 365, 438, 566, 584, 730, 849, 876, 1095, 1132, 1415, 1460, 1698, 1752, 2190, 2264, 2830, 2920, 3396, 4245, 4380, 5660, 6792, 8490, 8760, 11320, 16980, 20659, 33960, 41318, 61977, 82636, 103295, 123954, 165272, 206590, 247908, 309885, 413180, 495816, 619770, 826360, 1239540, 2479080]

約数ペア:

[(1, 2479080), (2, 1239540), (3, 826360), (4, 619770), (5, 495816), (6, 413180), (8, 309885), (10, 247908), (12, 206590), (15, 165272), (20, 123954), (24, 103295), (30, 82636), (40, 61977), (60, 41318), (73, 33960), (120, 20659), (146, 16980), (219, 11320), (283, 8760), (292, 8490), (365, 6792), (438, 5660), (566, 4380), (584, 4245), (730, 3396), (849, 2920), (876, 2830), (1095, 2264), (1132, 2190), (1415, 1752), (1460, 1698)]